Acute myeloid leukemia in the elderly (age 70 yr or older): long-term survivors

International audienceOBJECTIVE: Little data exist regarding long-term survival in elderly patients with acute myeloid leukemia (AML). METHODS: In view of the fact that most deaths occurred during the first 3 yr, this study examined long-term survival in this patient population, defined as overall survival for at least 3 yr with the aim to determine the number of long-term survivors and to identify factors that might impact on longer survival. RESULTS: The criterion for entry into this cohort was fulfilled by 57 patients among 302 seen over a 14-yr period (19%): 12 patients who never achieved complete remission (CR), 21 patients who relapsed after CR achievement, and 24 patients who achieved CR and did not relapse, including three patients who died while in CR and 21 patients still alive in first CR at the time of analysis. The pretreatment prognostic importance of cytogenetics was still apparent. However, some patients with secondary AML and/or unfavorable-risk markers belonged to long survivors. The cohort involved mainly patients treated by intensive chemotherapy, but also some patients receiving low-intensity therapies. CONCLUSION: Improved results should come from a better selection of patients to a more 'personalized' therapeutic approach combined with better supportive care assessmen

Treatment with Low-Dose Cytarabine in Elderly Patients (Age 70 Years or Older) with Acute Myeloid Leukemia: A Single Institution Experience

International audienceOBJECTIVES: Low-dose cytarabine (LD-AraC) is still regarded as the standard of care in elderly patients with acute myeloid leukemia (AML) 'unfit' for intensive chemotherapy. In this study, we reported our experience with LD-AraC in patients \textgreater/= 70 years old and compared the results to those of intensive chemotherapy, best supportive care (BSC), or hypomethylating agents in the same age population. METHODS: Between 2000 and 2014, 60 patients received LD-AraC at 20 mg once or twice daily by subcutaneous injection for 10 consecutive days every 4-6 weeks. RESULTS: Complete remission rate with LD-AraC was 7% versus 56% with intensive chemotherapy and 21% with hypomethylating agents. Median overall survival (OS) of patients treated with LD-AraC was 9.6 months with 3-year OS of 12%. Survival with LD-AraC was better than with BSC only (P = 0.001). Although not statistically significant, intensive chemotherapy and hypomethylating agents tended to be better than LD-AraC in terms of OS (median: 12.4 months and 16.1 months, respectively). There was no clear evidence that a beneficial effect of LD-AraC was restricted to any particular subtype of patients, except for cytogenetics. There was a trend for a better OS in LD-AraC treated patients in the setting of clinical trials as compared with those treated outside of a clinical trial. CONCLUSIONS: Despite a trend in favor of intensive chemotherapy and hypomethylating agents over LD-AraC, no real significant advantage could be demonstrated, while LD-AraC showed a significant advantage comparatively to BSC. All this tends to confirm that LD-AraC can still represent a baseline against which new promising agents may be compared either alone or in combinatio

Treatment patterns and comparative effectiveness in elderly acute myeloid leukemia patients (age 70 years or older): the Lyon-university hospital experience

International audienceThe treatment of very elderly patients (\textgreater/=70 years) with acute myeloid leukemia remains controversial. We present here 302 patients seen over a 14-year period in order to understand the real-world treatment patterns and outcomes in this patient population. Less than 25% of patients achieved a complete remission. The median overall survival was 12.4, 11.5 and 2.6 months, with a 3-year rates of 27%, 17% and 6%, for non-acute promyelocytic leukemia patients receiving intensive chemotherapy, lower-intensity therapy or best supportive care (BSC), respectively. In all ages, results were not significantly different among patients receiving low-intensity therapy and intensive chemotherapy, but significantly worse in those treated with BSC only. Similarly, intensive chemotherapy and low-intensity therapy gave better survival rates than BSC in patients with favorable- or intermediate-risk cytogenetics and in those with unfavorable cytogenetics (p \textless 0.0001 and p = 0.04, respectively

CML patients show sperm alterations at diagnosis that are not improved with imatinib treatment

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Comprehensive analysis of a myeloperoxidase-negative acute promyelocytic leukemia

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Hyperhomocysteinemia and high doses of nilotinib favor cardiovascular events in chronic phase Chronic Myelogenous Leukemia patients

Fossard, Gaelle Blond, Emilie Balsat, Marie Morisset, Stephane Giraudier, Stephane Escoffre-Barbe, Martine Labussiere-Wallet, Helene Heiblig, Mael Bert, Arthur Etienne, Madeleine Drai, Jocelyne Sobh, Mohamad Redonnet-Vernhet, Isabelle Lega, Jean-Christophe Mahon, Francois-Xavier Etienne, Gabriel Nicolini, Franck EmmanuelInternational audienc